Search results for noise consultants

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Boston Central Artery/Tunnel Project

…that took nearly 15 years to complete, often occurring 24 hours per day near thousands of residences, the mitigation of community noise impact was a serious concern. Starting in 1992,…

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Interest in Tire Pavement Noise Keeps Rolling at TRB Annual Meeting

…related to transportation. As the primary source of traffic noise, tire-pavement noise continues to be a hot topic in the highway noise world. Although the ADC40 Committee on Transportation-Related Noise

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New NBAA Noise Abatement Procedures Released

…On June 25th 2015, the National Business Aviation Association (NBAA) released an update to its recommended Noise Abatement Program (NAP). Details of their announcement can be found here. This…

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TRB Releases HMMH-Authored NCHRP Report 791 – Supplemental Guidance on the Application of FHWA’s Traffic Noise Model (TNM)

Noise Model (TNM), the final product of NCHRP Project 25-34, led by HMMH and supported by a team of consultants. Noise is an important environmental concern for highway planners and…

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OMEGA Community Noise Study: Indices to enhance understanding and management of community responses to aircraft noise exposure

noise. The study asked focus group members to evaluate a range of traditional and “supplemental” noise information. The goal of the study was not to undermine existing contour-based noise metrics…

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NYSDOT Noise Analysis Policy and Procedures Document Revision

…As part of a term contract for noise consulting services, HMMH and Bergmann Associates developed an extensive revision to the New York State Department of Transportation’s 2011 statewide Noise

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Van Nuys Airport Achieves Zero Noise Impact

…by Ted Baldwin Congratulations to Los Angeles World Airports (LAWA) for achievement of zero noise impact at Van Nuys Airport (VNY)! The July/August 2012 issue of Airport Improvement Magazine…

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Report from ACI-NA Annual Conference and Pre-conference Workshops

…Aviation, Reynolds, Smith, and Hills (and author of the ACRP Synthesis on Integrating Planning and NEPA); Ed Melisky, Environmental Specialist, FAA Office of Airports; Mary Vigilante, President, Synergy Consultants; and…

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Sacramento Broadway Bridge Project

…American Association of State Highway and Transportation Officials (AASHTO), Caltrans, and local agency design standards. On behalf of Caltrans, HMMH conducted a traffic noise impact study to assess the potential…

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Proposed Helipad Noise Analysis, St. Joseph’s Hospital Health Center

…impact due to a proposed helipad to be located on the roof above the NICU facility, and to provide noise-insulation building design recommendations as necessary. The exterior noise exposure of…

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